105463340

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{41521}}^1$

素因数の和:41657

約数の個数: 24

約数和(自身を含む): 223222272

約数和(自身を除く): 117758932

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1270, 2540, 41521, 83042, 166084, 207605, 415210, 830420, 5273167, 10546334, 21092668, 26365835, 52731670, 105463340]

約数ペア:

[(1, 105463340), (2, 52731670), (4, 26365835), (5, 21092668), (10, 10546334), (20, 5273167), (127, 830420), (254, 415210), (508, 207605), (635, 166084), (1270, 83042), (2540, 41521)]